diff options
| author | Jim Grosbach <grosbach@apple.com> | 2011-07-06 21:33:38 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-07-06 21:33:38 +0000 |
| commit | 806fcc040e0bc7962891f12d6e09fc86f0bc2184 (patch) | |
| tree | 0b688f32343558c8b9f3e9fec1e4a4a40affee21 /utils/TableGen/ARMDecoderEmitter.cpp | |
| parent | 231a5ab746ca12000aa57208869a98f78781aa6b (diff) | |
Don't require pseudo-instructions to carry encoding information.
For now this is distinct from isCodeGenOnly, as code-gen-only
instructions can (and often do) still have encoding information
associated with them. Once we've migrated all of them over to true
pseudo-instructions that are lowered to real instructions prior to
the printer/emitter, we can remove isCodeGenOnly and just use isPseudo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134539 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/ARMDecoderEmitter.cpp')
| -rw-r--r-- | utils/TableGen/ARMDecoderEmitter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/utils/TableGen/ARMDecoderEmitter.cpp b/utils/TableGen/ARMDecoderEmitter.cpp index a7cbbcd84b..8a5dc8ba15 100644 --- a/utils/TableGen/ARMDecoderEmitter.cpp +++ b/utils/TableGen/ARMDecoderEmitter.cpp @@ -421,6 +421,9 @@ public: protected: // Populates the insn given the uid. void insnWithID(insn_t &Insn, unsigned Opcode) const { + if (AllInstructions[Opcode]->isPseudo) + return; + BitsInit &Bits = getBitsField(*AllInstructions[Opcode]->TheDef, "Inst"); for (unsigned i = 0; i < BIT_WIDTH; ++i) |